Grout float handle



FIG. 1 is a top perspective view of a grout float handle for a wall float embodying my new design;

FIG. 2 is a side view of one of the two identical sides of the grout float handle of FIG. 1;

FIG. 3 is a bottom view of the grout float handle of FIG. 1;

FIG. 4 is a top view of the grout float handle of FIG. 1; and,

FIG. 5 is an end view of one of the two identical ends of the grout float handle of FIG. 1.

The broken lines are shown for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a grout float handle, as shown and described. 